Full-stack development, Linux infrastructure, networking engineering, AI integration, and DevOps — delivered by a single expert who stays until the job is done right.
Six interconnected disciplines — each one backed by real-world production experience, not textbook knowledge.
Custom-built applications from landing pages to complex multi-tenant SaaS platforms. Built for performance, maintainability, and real users.
Practical AI integration — chatbots, data pipelines, process automation, and ML prototypes that solve real business problems without hype.
Cloud deployments, containerized environments, CI/CD pipelines, and observability stacks that let your team ship with confidence.
Network design, VLAN segmentation, firewall configuration, VPN deployment, and performance tuning for enterprise-grade reliability.
Production Linux setup, security hardening, performance tuning, high availability configurations, and scripted automation that actually runs in production.
System hardening, access control review, threat mitigation, configuration audits, and practical security posture improvements without over-engineering.
Specific outcomes, not vague promises. Every service is scoped around your real situation.
Whether you need a marketing site, a customer portal, or a full SaaS product, I build from the ground up with clean architecture, proper testing, and code you won't be embarrassed to hand to the next engineer.
AI is most valuable when it's invisible — quietly handling repetitive work, surfacing the right information, or routing decisions correctly. I focus on practical integration that fits your existing workflow, not impressive demos that break in production.
Shipping code shouldn't be a manual process. I set up the infrastructure, pipelines, and observability so your team can deploy with confidence and sleep soundly when things go wrong.
From small office VLAN setups to multi-site enterprise networks, I design and implement networks that are secure by default, documented thoroughly, and easy for your team to manage.
Linux is the backbone of most modern infrastructure. I configure, harden, and optimize Linux systems for production workloads — from single servers to clustered environments that need to stay up.
Security isn't a product you buy — it's a practice you build. I help teams establish sensible, maintainable security practices that reduce real risk without grinding operations to a halt.
Every project is scoped honestly. If something changes, we talk before the invoice does.
For individuals, early-stage startups, and straightforward single-service projects.
For growing businesses needing reliable, production-ready systems across multiple disciplines.
For scaling platforms, complex network builds, enterprise setups, and multi-system deployments.
For advisory work, incident support, architecture reviews, and ongoing problem-solving.
Ongoing support, monitoring, and priority access — ideal for businesses that don't want to manage this alone.
The problems I solve are different across teams. Here's how I typically help.
You've validated your idea and need real infrastructure fast — not a tutorial setup. I help early teams build on a solid foundation so the architecture doesn't collapse when you scale. MVP to production, done right from the start.
You have systems running but no one who truly owns them. I become your on-call technical expert — keeping things updated, secure, and reliable so you can focus on the business, not the servers.
You're growing faster than your infrastructure can handle. Database queries are slow, deploys are risky, and costs are climbing. I audit the bottlenecks, redesign the problem areas, and build a path to sustainable scale.
Something broke, or you inherited a system nobody fully understands. I come in, document what exists, stabilize what's unstable, and build a recovery plan — calmly and methodically, without making things worse.
No ambiguity about what happens next. Every engagement follows the same disciplined approach.
We talk through your situation, goals, constraints, and timeline. I ask the uncomfortable questions upfront so there are no surprises later. Free, 30–45 minutes.
A written proposal with a clear scope, deliverables, timeline, and fixed price. What's in, what's out, and what happens if scope changes. No hidden fees.
I work systematically with regular updates. You're not left wondering what's happening. Testing and review happen continuously, not just at the end.
A recorded walkthrough, full documentation, and anything else your team needs to own and operate what was built. No black boxes.
Post-delivery support is included in every project. For ongoing needs, a retainer keeps me available as your systems grow and evolve.
Over the past 3 years I've built and maintained systems across every layer of the stack — from writing React components and Python services to configuring BGP routing and hardening production Linux servers. That breadth isn't an accident: I genuinely find the whole stack interesting.
I work best with teams who want a technically credible partner, not just a task executor. I'll tell you when your plan has a flaw, suggest a simpler approach when one exists, and flag risks before they become incidents. I take delivery seriously — documentation, tests, and runbooks are not afterthoughts.
I've consulted for funded startups, managed infrastructure for SaaS companies, designed office networks for enterprises, and helped engineering teams recover from serious production incidents. The common thread is that I show up, do the work properly, and leave things better than I found them.
Real feedback from teams I've worked with.
Tomas took our staging environment — a pile of manually-configured servers with no documentation — and transformed it into a fully automated, monitored infrastructure in four weeks. We've had zero unplanned downtime since.
I needed someone who understood both the application layer and the network layer. Tomas diagnosed our latency issue in hours — it was a misconfigured firewall rule causing retransmissions that nobody had ever tied to performance.
Working with Tomas feels like having a senior engineer on call. The communication is clear, the documentation is thorough, and the work holds up under scrutiny. We've renewed our retainer three times.
Fill out the form with as much context as you can. I'll review it and respond within 1 business day with either a direct answer or a request to schedule a call.